Details

analyze528.0ms (27.9%)

Algorithm

1×

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
25%	74.9%	0.1%	5
25%	62.4%	12.6%	6
25%	50%	25.1%	7
31.2%	37.5%	31.3%	8
39%	24.2%	36.8%	9
42.9%	18.3%	38.7%	10
47.2%	11.9%	40.9%	11
49.4%	9.1%	41.6%	12
51.6%	5.9%	42.5%	13
52.7%	4.5%	42.8%	14

Compiler

Compiled 10 to 6 computations (40% saved)

sample28.0ms (1.5%)

Algorithm

1×

intervals

Results

14.0ms	256×	body	128	valid
0.0ms	2×	body	128	invalid

Compiler

Compiled 21 to 13 computations (38.1% saved)

simplify205.0ms (10.8%)

Algorithm

1×	egg-herbie

Rules

767×	`unsub-neg_binary64`
740×	`*-commutative_binary64`
699×	`fma-def_binary64`
598×	`fma-neg_binary64`
465×	`distribute-neg-out_binary64`

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	10
1	15	10
2	25	10
3	53	10
4	114	10
5	274	10
6	525	10
7	1003	10
8	1777	10
9	2581	10
10	2830	10
11	3137	10
12	3367	10
13	3481	10
14	3481	10
15	4440	10
16	4280	10
17	4600	10
18	4600	10
19	5099	10

prune3.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Error

0.0b

Counts

2 → 1

Alt Table

Status	Error	Program
▶	0.0b	(-.f64 (.f64 re re) (.f64 im im))

Compiler

Compiled 27 to 15 computations (44.4% saved)

localize8.0ms (0.4%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(-.f64 (.f64 re re) (.f64 im im))

series15.0ms (0.8%)

Counts

1 → 24

Calls

1 calls:

15.0ms

(-.f64 (*.f64 re re) (*.f64 im im))

rewrite7.0ms (0.4%)

Algorithm

1×	rewrite-expression-head

Rules

3×	`add-log-exp_binary64`
1×	`cancel-sign-sub-inv_binary64`
1×	`difference-of-squares_binary64`
1×	`flip--_binary64`
1×	`sub-neg_binary64`

Counts

1 → 17

Calls

1 calls:

6.0ms

(-.f64 (*.f64 re re) (*.f64 im im))

simplify82.0ms (4.3%)

Algorithm

1×	egg-herbie

Rules

794×	`distribute-rgt-in_binary64`
735×	`distribute-lft-in_binary64`
561×	`fma-def_binary64`
168×	`fma-neg_binary64`
164×	`unswap-sqr_binary64`

Counts

41 → 28

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	42	480
1	109	434
2	303	428
3	1055	428
4	4694	428
5	4980	428
6	4883	428

prune28.0ms (1.5%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	27	1	28
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	28	1	29

Error

Counts

29 → 1

Alt Table

Status	Error	Program
▶	0b	(fma.f64 re re (neg.f64 (*.f64 im im)))

Compiler

Compiled 344 to 99 computations (71.2% saved)

localize10.0ms (0.5%)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Kept	Total
New	0	0
Fresh	0	0
Picked	1	1
Done	0	0
Total	1	1

Error

Counts

1 → 1

Alt Table

Status	Error	Program
✓	0b	(fma.f64 re re (neg.f64 (*.f64 im im)))

Compiler

Compiled 9 to 5 computations (44.4% saved)

regimes113.0ms (6%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts

9 → 1

Compiler

Compiled 605 to 373 computations (38.3% saved)

simplify4.0ms (0.2%)

Algorithm

1×	egg-herbie

Rules

2×	`+-commutative_binary64`
2×	`*-commutative_binary64`
2×	`sub-neg_binary64`
2×	`neg-sub0_binary64`
2×	`neg-mul-1_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	10
1	13	10
2	17	10
3	20	10
4	21	10
5	21	10

end1.0ms (0%)

Compiler: Compiled 9 to 5 computations (44.4% saved)

sample863.0ms (45.5%)

Algorithm

1×

intervals

Results

408.0ms	8000×	body	128	valid
10.0ms	167×	body	128	invalid

Compiler

Compiled 30 to 18 computations (40% saved)

Details

analyze528.0ms (27.9%)

sample28.0ms (1.5%)

simplify205.0ms (10.8%)

prune3.0ms (0.1%)

localize8.0ms (0.4%)

series15.0ms (0.8%)

rewrite7.0ms (0.4%)

simplify82.0ms (4.3%)

prune28.0ms (1.5%)

localize10.0ms (0.5%)

prune1.0ms (0.1%)

regimes113.0ms (6%)

simplify4.0ms (0.2%)

end1.0ms (0%)

sample863.0ms (45.5%)

Profiling